Number 2 in Bratislava on

P Kapec, J Sedláèková, L Holík, M Bieliková, P Návrat, F Burda, R Èapla, Mária Bieliková, Johann, Viliam Geffert, Tomáš Hruška, Robert Lorencz (+9 others)
2011 unpublished
ACM Slovakia offers a forum for rapid dissemination of research results in the area of computing/informatics and more broadly of information and communication sciences and technologies. It is primarily a web based bulletin publishing results of dissertations submitted at any university in Slovakia or elsewhere, perhaps also results of outstanding master theses. Besides that, conferences that meet bulletin's expectations with regard to scientific rigor are invited to consider publishing their
more » ... ers in the bulletin in form of special issues. Besides the web version of the bulletin, a paper version is available, too. The Bulletin aims: • To advance and to increase knowledge and interest in the science, design, development, construction , languages, management and applications of modern computing a.k.a. informatics, and more broadly of information and communication sciences and technologies. • To facilitate a communication between persons having an interest in information and communication sciences and technologies by providing a forum for rapid dissemination of scholarly articles. Scope of the Bulletin is: • original research in an area within the broader family of information sciences and technologies, with a particular focus on computer science, computer engineering, software engineering and information systems, and also other similarly well established fields such as artificial intelligence or information science. Abstract Among various data types that can be visualized, recently software became one of the most important candidate for visualization. With the increasing complexity of developed software systems the need for better means to understand software are needed. Software visualization aims to help with these problems by providing graphical presentations and thus allows discussion between developers in the domain of these graphical representations rather than mental concepts. In this work we presents an alternative software visualization method based on hyper-graphs. We have developed a visualization system that utilize hypergraph-based representation of software arti-facts and relations between them. We present how hy-pergraphs can be used in all stages of the visualization process and how they are used as the unifying data representation. Interactive 3D visualization displays directly these hypergraph representations of software. To allow filtering we have developed a query mechanism in which queries are hypergraph patterns and results are also hy-pergraphs. This way the visualization system is build around only one data structure.
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